Merge branch 'v3.4.1-rc' of https://github.com/tidyverse/ggplot2 into v3.4.1-rc

Author: teunbrand

R/stat-ellipse.R

@@ -6,7 +6,7 @@
 #' @references John Fox and Sanford Weisberg (2011). An \R Companion to
 #'   Applied Regression, Second Edition. Thousand Oaks CA: Sage. URL:
 #'   \url{https://socialsciences.mcmaster.ca/jfox/Books/Companion/}
-#' @refereces Michael Friendly. Georges Monette. John Fox. "Elliptical Insights: Understanding Statistical Methods through Elliptical Geometry." 
+#' @references Michael Friendly. Georges Monette. John Fox. "Elliptical Insights: Understanding Statistical Methods through Elliptical Geometry."
 #' Statist. Sci. 28 (1) 1 - 39, February 2013. URL: \url{https://projecteuclid.org/journals/statistical-science/volume-28/issue-1/Elliptical-Insights-Understanding-Statistical-Methods-through-Elliptical-Geometry/10.1214/12-STS402.full}
 #'
 #' @param level The level at which to draw an ellipse,

man/stat_ellipse.Rd

@@ -473,7 +473,7 @@ ggplot(mpg, aes(drv)) +
 ```
 
 However note that this removes the padding at the bottom of the bars as well as on top.
-By default, ggplot2 The expands the scale by 5% on each side for continuous variables and by 0.6 units on each side for discrete variables.
+By default, ggplot2 expands the scale by 5% on each side for continuous variables and by 0.6 units on each side for discrete variables.
 To keep the default expansion on top while removing it at the bottom, you can use the following.
 The `mult` argument in `expansion()` takes a multiplicative range expansion factors.
 Given a vector of length 2, the lower limit is expanded by `mult[1]` (in this case 0) and the upper limit is expanded by `mult[2]` (in this case 0.05).